Keyless Entry

Another low-tech solution - for the entry door. If you have storage hatches (and not the basement style hatches) you can replace the keyed cam locks with combi-cam locks and stash a key in a hatch. If you have a hatch close to the door you can even mount one of those retractable janitor-style keyrings on the door of the hatch and not even worry about dropping the entry key. We did that on our TT, worked great!